LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2013 >> Regal GS, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Controls/Fuel - 2.0L (LHU) - Repair Instructions >> Repair Instructions >> Knock Sensor Replacement (Left Side)
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Knock Sensor Replacement (Left Side)

Fig 1: Knock Sensor & Fastener (Left Side)
GM2020562Courtesy of GENERAL MOTORS COMPANY
Knock Sensor Replacement (Left Side)

Callout Component Name
Preliminary Procedure 
Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
1 Knock Sensor Fastener
CAUTION:

Refer to Fastener Caution .


Tighten 
25Y (18 lb in)
2 Knock Sensor
Procedure 
Disconnect the electrical connector.
scientia non olet · About LEMON Manuals